diff --git a/tests/idp.config b/tests/idp.config
index 1dea5a9..7a84d58 100644
--- a/tests/idp.config
+++ b/tests/idp.config
@@ -26,5 +26,6 @@
     "metadata": {
         "local": ["metadata.xml", "vo_metadata.xml"],
     },
-    "subject_data": "subject_data.db"
+    "subject_data": "subject_data.db",
+    "attribute_maps" : ["attribute.map"]
 }
\ No newline at end of file